CN105735353A - Prefabricated comprehensive pipe gallery - Google Patents
Prefabricated comprehensive pipe gallery Download PDFInfo
- Publication number
- CN105735353A CN105735353A CN201610141864.4A CN201610141864A CN105735353A CN 105735353 A CN105735353 A CN 105735353A CN 201610141864 A CN201610141864 A CN 201610141864A CN 105735353 A CN105735353 A CN 105735353A
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- plate
- pipe gallery
- prefabricated
- plates
- shaped bottom
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to a prefabricated comprehensive pipe gallery, and belongs to the field of comprehensive pipe galleries. The prefabricated comprehensive pipe gallery is formed by assembling a plurality of prefabricated pipe joints. Each prefabricated pipe joint is composed of a U-shaped bottom plate, a top plate and a horizontal bin partition plate. Brackets and haunching plates are arranged on the inner side of each U-shaped bottom plate to support and fix the corresponding horizontal bin partition plate parallel to the corresponding top plate. The horizontal bin partition plates and the U-shaped bottom plates are fixed through anchoring steel bars and are in rigid connection, and water stop strips are adopted between the horizontal bin partition plates and the U-shaped bottom plates for waterproofing work. Each top plate is arranged at the upper end of the corresponding U-shaped bottom plate and supported and fixed through the corresponding steel brackets and the corresponding haunching plates. Expansion water stop strips are adopted at the connecting positions of the top plates and the U-shaped bottom plates for waterproofing work. The prefabricated comprehensive pipe gallery is reasonable in structural design, flaky components are convenient to transport, hoist and mount, industrialized production is achieved, and the prefabricated comprehensive pipe gallery is controllable in quality, short in construction period, low in comprehensive cost, wide in application range, economical and environment-friendly.
Description
Technical field
The invention belongs to pipe gallery field, especially a kind of prefabricated pipe gallery.
Technical background
Pipe gallery builds a underground pipe gallery under town road, it is included by the municipal pipeline convergence unions such as draining, heating power, combustion gas, electric power, communication, broadcasting and TV are laid, and the facilities such as special access hole, dog-house are set, unified implementation management, save the independent structures of pipeline self and earth excavation, it is possible to utilizing space resources of active set reduction.Its advantage is: once excavate, and concentrates construction, it is to avoid excavation is repeated in same section；Greatly facilitate maintenance and the maintenance of the urban operating mechanisms such as electric power, communication, combustion gas, water supply and sewage, reduce the maintenance cost of expense and the utilities pipeline repeatedly overhauled on road surface, maintain the integrity on road surface and the durability of all kinds of pipeline；Decrease roofbolt and the inspection shaft of various pipeline, the room etc. of road, the graceful view in city；Pipe gallery gut line compact and reasonable arrangement, is effectively utilized the space under road, has saved urban land.Within 2014, the General Office of the State Council issues " instruction about strengthening City Buried Pipeline implementation management " (Office of the State Council sends out (2014) No. 27), clearly propose to move forward steadily Urban Underground pipe gallery construction, carry out underground pipe gallery pilot project 36 big and medium-sized cities.
Multi-form underground pipe gallery, its form of fracture, accommodation pipeline kind, cost, maintenance and management are all different.At present, built or positive construction parts underground pipe gallery, the overwhelming majority adopts cast-types and adopts centrifugal in factory or vibrate to water and build up an entirety and be transported to job site.All there is very big deficiency in both approaches: cast in situs box culvert construct cycle length, labor intensity is big, efficiency is low, affected greatly by weather, field condition, surrounding producing huge pollution, construction quality also unstable, cost is high, soil is polluted simultaneously；The overall box culvert of factorial praluction, piping lane molding time is long, and processing step is loaded down with trivial details, and construction cost is high, transport, lifting difficulty, and especially large-scale box culvert, produces equipment and hanging device puts into huge, and the box culvert difficulty of super large-scale has production equipment also cannot manufacture.
Summary of the invention
It is an object of the invention to make up the deficiencies in the prior art, it is provided that a kind of prefabricated pipe gallery, this comprehensive pipe gallery structure is reasonable in design, manufacture simple, flat member transports, and lifting is convenient, factorial praluction, quality controllable, integrated cost is low, is greatly shortened relative to concrete tabular component installaiton construction period, and has substantially no effect on road, applied widely, economic and environment-friendly.Owing to adopting fabricated construction, the specification of box culvert can be fabricated onto oversize, is no longer limited by the external conditions such as manufacture and transport, solves problems of the prior art.
The present invention solves that above-mentioned technical problem be the technical scheme is that
A kind of prefabricated pipe gallery, it is assembled by some prefabricated tube couplings, each prefabricated tube coupling is made up of U-shaped base plate, top board, level point storehouse plate plate, it is characterized in that: the inner side of side plate has bracket to support, the fixing level point storehouse plate parallel with top board of haunched slab, anchor bar is adopted to fix between level point storehouse plate and side plate, one-tenth is rigidly connected, between the two and adopt sealing rod to do water-proofing treatment, top board is placed in the upper end of biside plate and supports fixing with steel bracket, haunched slab, and top board adopts expansion sealing strip water-proofing treatment with U-shaped chassis connection sections position.
Be provided with sealing rod between described contiguous prefabricated plate, anchor bar connects, and perfusion includes but not limited to some rigid filler material such as the elastic water-proofing materials such as aqueous polyurethane, polyurathamc, waterproofing unction, glass cement, epoxy resin, concrete grouting material, epoxy resin mortar, cement mortar, pea gravel concreten in gap, junction.
Described level divides the bracket that on the downside of the plate of storehouse, corresponding U-shaped base plate uses, and includes but not limited to: steel bracket, concrete bracket, haunched slab support and connect.
Described sealing rod lays respectively at the upstream face of contiguous prefabricated plate splicing seams, sealing rod is natural rubber sealing rod, EPDM sealing rod, double-component polysulfide sealant, polyurethane sealant, PVC cement, water expandable waterstop, water-swellable water-stop glue, one or more of ethylene closed cell cystosepiment.
Slip casting, pressure testing device are installed between described sealing rod.
The method that described pressure testing device adopts is: the method including compression air pressure test method, hydraulic test method, other foam-in-place material experiments.
Described slip casting can adopt organic or inorganic rigid, flexible material, include but not limited to: common or high intensity grouting mortar, normal concrete or strong concrete, sodium silicate concrete, sodium silicate mortar, epoxy resin, polyurethane, acrylic acid, Colophonium ointment PVC cement etc..
In the vertical direction of described biside plate, outside sets the embedded part of a number of hollow arbor braid nut, pre-embedded steel slab etc., can install different steel plate horse lower limbs according to site operation demand and support.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram in B portion in Fig. 1.
In figure, 1, U-shaped base plate, 2, bracket, 3, horizontal shifting board, 4, lifting, slip casting, anchoring, to drawing multiplex hole, 5, top board, 6, steel bracket, 7, expansion sealing strip, 8, haunched slab, the embedded part of 9 hollow arbor braid nuts, pre-embedded steel slab, 10, concrete bracket.
Detailed description of the invention
In order to be able to the clear technical characterstic that this programme is described, below by detailed description of the invention, and in conjunction with its accompanying drawing, the present invention will be described in detail.
As Figure 1-3, utilize hole 4 by U-shaped base plate 1, horizontal shifting board 3, top board 5 hoisted in position；In the vertical direction of U-shaped base plate 1, outside sets the embedded part of a number of hollow arbor braid nut, pre-embedded steel slab 9, can install different steel plate horse lower limbs according to site operation demand and support 9；Horizontal partition panel 3 is placed in U-shaped base plate 1 and specifies position to use the support of steel bracket 9, concrete bracket 10 fixing, does use expansion sealing strip 7 water-proofing treatment with side plate connecting portion.And perfusion includes but not limited to the elastic water-proofing materials such as aqueous polyurethane, polyurathamc, waterproofing unction, glass cement in gap, junction.Some rigid filler material such as epoxy resin, concrete grouting material, epoxy resin mortar, cement mortar, pea gravel concreten.
Doing water-proofing treatment between panels, install expansion sealing strip 7, installation sealing rod uses rubber special glue to fix, and is cut into inclined-plane by knife or flattens 1/2 during overlap joint, up and down overlapping use rubber glue special overlap joint.
On the downside of top board 5 corresponding U-shaped base plate 1 use steel bracket 6, haunched slab 8 support connect so that lifting, construction stability simple.Grout material injects gap by hole 4, and after slip casting completes, junction is anchored by anchor rib by hole 4.
Above-mentioned detailed description of the invention cannot function as limiting the scope of the invention, and for those skilled in the art, any alternate modification made to embodiment of the present invention or conversion all fall within protection scope of the present invention.
The present invention does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (8)
1. a prefabricated pipe gallery, it is assembled by some prefabricated tube couplings, each prefabricated tube coupling is made up of U-shaped base plate, top board, level point storehouse plate plate, it is characterized in that: the inner side of side plate has bracket, haunched slab to support the fixing level point storehouse plate parallel with top board, anchor bar is adopted to fix between level point storehouse plate and side plate, one-tenth is rigidly connected, between the two and adopt sealing rod to do water-proofing treatment, top board is placed in the upper end of biside plate and supports fixing with steel bracket, haunched slab, and top board adopts expansion sealing strip water-proofing treatment with U-shaped chassis connection sections position.
2. the prefabricated pipe gallery of one according to claim 1, it is characterized in that: be provided with sealing rod between contiguous prefabricated plate, anchor bar connects, and perfusion includes but not limited to some rigid filler material such as the elastic water-proofing materials such as aqueous polyurethane, polyurathamc, waterproofing unction, glass cement, epoxy resin, concrete grouting material, epoxy resin mortar, cement mortar, pea gravel concreten in gap, junction.
3. prefabricated pipe gallery according to claim 1, it is characterised in that: level divides the bracket that on the downside of the plate of storehouse, corresponding U-shaped base plate uses, and includes but not limited to: steel bracket, concrete bracket, haunched slab support and connect.
4. prefabricated pipe gallery according to claim 1, it is characterized in that: described sealing rod lays respectively at the upstream face of contiguous prefabricated plate splicing seams, sealing rod is natural rubber sealing rod, EPDM sealing rod, double-component polysulfide sealant, polyurethane sealant, PVC cement, water expandable waterstop, water-swellable water-stop glue, one or more of ethylene closed cell cystosepiment.
5. the prefabricated pipe gallery of one according to claim 1,2,4, it is characterised in that: slip casting, pressure testing device are installed between described sealing rod.
6. the prefabricated pipe gallery of one according to claim 1,5, it is characterised in that: the method that pressure testing device adopts is: the method including compression air pressure test method, hydraulic test method, other foam-in-place material experiments.
7. a kind of prefabricated pipe gallery according to claim 1,5, it is characterized in that: slip casting can adopt organic or inorganic rigid, flexible material, include but not limited to: common or high intensity grouting mortar, normal concrete or strong concrete, sodium silicate concrete, sodium silicate mortar, epoxy resin, polyurethane, acrylic acid, Colophonium ointment PVC cement etc..
8. prefabricated pipe gallery as claimed in claim 1, it is characterised in that: in the vertical direction of biside plate, outside sets the embedded part of a number of hollow arbor braid nut, pre-embedded steel slab etc., can install different steel plate horse lower limbs according to site operation demand and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141864.4A CN105735353A (en) | 2016-03-13 | 2016-03-13 | Prefabricated comprehensive pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141864.4A CN105735353A (en) | 2016-03-13 | 2016-03-13 | Prefabricated comprehensive pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105735353A true CN105735353A (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610141864.4A Pending CN105735353A (en) | 2016-03-13 | 2016-03-13 | Prefabricated comprehensive pipe gallery |
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| CN (1) | CN105735353A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948373A (en) * | 2017-04-19 | 2017-07-14 | 杨省三 | A kind of three-dimensional individual layer pipe gallery of steel modeling combination |
| CN108360402A (en) * | 2018-01-18 | 2018-08-03 | 中国冶集团有限公司 | Assembled sewage-catching case contains and its construction method |
| CN109811792A (en) * | 2019-03-06 | 2019-05-28 | 福州大学 | A kind of frame mode of Urban Underground pipe gallery |
| CN112942419A (en) * | 2021-01-14 | 2021-06-11 | 深圳中冶管廊建设投资有限公司 | Resin concrete cable pipe gallery of public female groove overlap joint formula |
-
2016
- 2016-03-13 CN CN201610141864.4A patent/CN105735353A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948373A (en) * | 2017-04-19 | 2017-07-14 | 杨省三 | A kind of three-dimensional individual layer pipe gallery of steel modeling combination |
| CN108360402A (en) * | 2018-01-18 | 2018-08-03 | 中国冶集团有限公司 | Assembled sewage-catching case contains and its construction method |
| CN109811792A (en) * | 2019-03-06 | 2019-05-28 | 福州大学 | A kind of frame mode of Urban Underground pipe gallery |
| CN112942419A (en) * | 2021-01-14 | 2021-06-11 | 深圳中冶管廊建设投资有限公司 | Resin concrete cable pipe gallery of public female groove overlap joint formula |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |